<ResourceDictionary
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:l="clr-namespace:WPFDiagramming.Controls">

    <Style TargetType="{x:Type l:Entity}">
        <Setter Property="MinHeight">
            <Setter.Value>75</Setter.Value>
        </Setter>
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="{x:Type l:Entity}">
                    <Grid>
                        <Grid.RowDefinitions>
                            <RowDefinition Height="25" />
                            <RowDefinition />
                            <RowDefinition Height="20" />
                        </Grid.RowDefinitions>
                        <Border Grid.Row="0" BorderBrush="Black" BorderThickness="0,0,0,1">
                            <TextBlock VerticalAlignment="Center" TextAlignment="Center" Text="Text" />
                        </Border>
                        <Border Grid.Row="1" BorderBrush="Black" BorderThickness="2">
                            <StackPanel>
                                
                            </StackPanel>
                        </Border>
                    </Grid>
                </ControlTemplate>
            </Setter.Value>
        </Setter>        
    </Style>
</ResourceDictionary>
